/**
 * Anadolu Üniversitesi Kütüphane - Home Page Styles
 * Ana sayfaya özel bileşenler ve stiller
 */

/* =====================================================
   COLLECTION SEARCH BOX
===================================================== */
.collections {
  padding-top: 25px;
  margin-top: 10px;
  margin-bottom: 30px;
  position: relative;
  z-index: 1000;
}

.collection-box {
  background-color: var(--white);
  border-radius: 1rem;
  box-shadow: 0 0.125rem 0.25rem rgba(0, 0, 0, 0.075);
  margin-bottom: 0.5rem;
  overflow: hidden;
  border-top: 4px solid var(--primary-color);
  transition: border-color 0.3s ease;
  position: relative;
  z-index: 1001;
}

/* Collection Cards (Desktop) */
.collection-cards {
  display: flex;
  padding: 0.75rem 1rem;
  border-bottom: 1px solid var(--border-color);
  position: relative;
}

.collection-card {
  flex: 1;
  background-color: var(--tertiary-color);
  border-radius: 0.75rem;
  padding: 0.3rem;
  margin: 0 0.25rem;
  cursor: pointer;
  text-decoration: none;
  color: var(--text-color);
  transition: all 0.2s;
  border: 2px solid transparent;
  display: flex;
  flex-direction: column;
  align-items: center;
  text-align: center;
  min-width: 0;
  position: relative;
}

.collection-card:first-child {
  margin-left: 0;
}

.collection-card:last-child {
  margin-right: 0;
}

.collection-card:hover {
  transform: translateY(-0.25rem);
  box-shadow: 0 4px 10px rgba(0, 0, 0, 0.1);
}

.collection-card.active-blue {
  border-color: var(--primary-color);
  background-color: #f8f9ff;
}

.icon-circle {
  width: 3rem;
  height: 3rem;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  margin-bottom: 0.75rem;
  transition: all 0.3s ease;
  background-color: rgba(31, 76, 138, 0.1);
  color: var(--primary-color);
}

.collection-card:hover .icon-circle {
  transform: scale(1.1);
}

.card-title {
  font-size: var(--fs-7);
  font-weight: var(--font-weight-medium);
  margin-bottom: 0;
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
  color: var(--primary-color);
}

.card-description {
  display: none;
}

/* Mobile Collection Select */
.mobile-collection-select {
  display: none;
  padding: 1rem;
  border-bottom: 1px solid var(--border-color);
}

.custom-select-wrapper {
  position: relative;
}

.custom-select {
  appearance: none;
  -webkit-appearance: none;
  width: 100%;
  padding: 0.75rem 1rem;
  padding-right: 2.5rem;
  padding-left: 3rem;
  font-size: var(--fs-7);
  border: 1px solid var(--primary-color);
  border-radius: 0.375rem;
  background-color: var(--tertiary-color);
  cursor: pointer;
}

.custom-select-icon {
  position: absolute;
  top: 0;
  bottom: 0;
  left: 0;
  display: flex;
  align-items: center;
  padding-left: 1rem;
  pointer-events: none;
}

.custom-select-arrow {
  position: absolute;
  top: 0;
  right: 0;
  bottom: 0;
  display: flex;
  align-items: center;
  padding-right: 1rem;
  pointer-events: none;
  color: var(--primary-color);
}

/* Collection Forms */
.collection-form-container {
  padding: 0.75rem 1rem;
}

.collection-form {
  display: none;
}

.collection-form.active {
  display: block;
}

.form-search-wrapper {
  position: relative;
}

.form-search-input {
  width: 100%;
  padding-right: 5.5rem;
  background-color: var(--tertiary-color);
  border: 2px solid var(--primary-color);
  transition: all 0.3s ease;
}

.form-search-input:focus {
  box-shadow: 0 0 0 0.25rem rgba(31, 76, 138, 0.25);
  border-color: var(--primary-color);
}

.form-search-button {
  position: absolute;
  right: 0;
  top: 0;
  height: 100%;
  border-radius: 0 0.375rem 0.375rem 0;
  background-color: var(--primary-color);
  border-color: var(--primary-color);
  transition: all 0.3s ease;
}

.form-search-button:hover {
  background-color: var(--primary-dark);
  border-color: var(--primary-dark);
}

/* =====================================================
   QUICK SERVICES
===================================================== */
.library-quick-services {
  background-color: var(--library-services-bg);
  padding: 30px 0;
  margin-top: 20px;
  margin-bottom: 20px;
}

.quick-services-grid {
  display: grid;
  grid-template-columns: repeat(5, 1fr);
  grid-template-rows: repeat(2, 1fr);
  gap: 20px;
  max-width: var(--container-max-width);
  margin: 0 auto;
  padding: 10px 0;
}

.quick-service-item {
  display: flex;
  flex-direction: row;
  align-items: center;
  padding: 15px;
  background-color: white;
  border-radius: 12px;
  box-shadow: 0 3px 10px rgba(0, 0, 0, 0.08);
  transition: all 0.3s ease;
  text-decoration: none;
  color: var(--text-color);
  height: 100%;
  min-height: 60px;
  position: relative;
  overflow: visible;
  cursor: pointer;
}

/* Link olarak kullanıldığında da aynı stiller */
a.quick-service-item {
  text-decoration: none;
  color: inherit;
}

a.quick-service-item:hover,
a.quick-service-item:focus,
a.quick-service-item:active {
  text-decoration: none;
  color: var(--text-color);
}

.quick-service-item:hover {
  transform: translateY(-5px);
  box-shadow: 0 8px 25px rgba(0, 0, 0, 0.15);
  color: var(--text-color);
  text-decoration: none;
}

.service-icon {
  font-size: 1.2rem;
  margin-right: 12px;
  color: var(--primary-color);
  width: 40px;
  height: 40px;
  min-width: 40px;
  display: flex;
  align-items: center;
  justify-content: center;
  border-radius: 50%;
  background-color: var(--tertiary-color);
  transition: all 0.3s ease;
  position: relative;
}

.quick-service-item:hover .service-icon {
  transform: scale(1.1);
  background-color: var(--primary-light);
  color: var(--white);
}

.service-title {
  font-weight: var(--font-weight-semibold);
  font-size: var(--fs-5);
  color: var(--primary-color);
}

/* =====================================================
   NEWS & ANNOUNCEMENTS
===================================================== */
.news-announcements {
  padding: 10px 0;
}

.content-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: 2rem;
}

@media (min-width: 992px) {
  .content-grid {
    grid-template-columns: 1fr 1fr;
  }
}

/* News Slider */
.slider-container {
  background-color: var(--bg-card);
  border-radius: var(--radius-md);
  box-shadow: var(--shadow-sm);
  overflow: hidden;
  transition: var(--transition);
  display: flex;
  flex-direction: column;
  border-top: 4px solid var(--primary-color);
  height: 550px;
  max-height: 550px;
}

.slider-container:hover {
  box-shadow: var(--shadow-md);
}

.slider-header {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: 1rem 1.25rem 0.75rem 1.25rem;
  border-bottom: none;
  flex-shrink: 0;
  position: relative;
}

/* Section title artık base.css'den geliyor */

.slider-controls {
  display: flex;
  gap: 0.5rem;
}

.control-btn {
  width: 36px;
  height: 36px;
  border-radius: 50%;
  border: none;
  display: flex;
  align-items: center;
  justify-content: center;
  background-color: var(--tertiary-color);
  color: var(--primary-color);
  cursor: pointer;
  transition: var(--transition);
}

.control-btn:hover,
.control-btn:focus {
  background-color: var(--primary-color);
  color: var(--white);
}

.slider-items-container {
  flex: 1;
  position: relative;
  overflow: hidden;
}

.news-slide {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  display: none;
  flex-direction: column;
  transition: opacity 0.3s ease;
}

.news-slide.active {
  display: flex;
  position: relative;
}

.slide-image {
  position: relative;
  /* 180px: 2026-09-23'te 280px denendi — afis buyudu ama slayt kutusu SABIT
     550px oldugu icin metne yer kalmadi ve baslik kirpildi. Geri alindi. */
  height: 180px;
  overflow: hidden;
  display: flex;
  align-items: center;
  justify-content: center;
  background-color: var(--bg-alt);
  flex-shrink: 0;
}

.slide-image img {
  width: 100%;
  height: 100%;
  object-fit: contain;
  transition: transform 0.5s ease;
}

.news-slide:hover .slide-image img {
  transform: scale(1.05);
}

.slide-image .category-badge {
  position: absolute;
  bottom: 10px;
  left: 10px;
  z-index: 5;
}

.slide-content {
  padding: 1rem 1.25rem;
  flex: 1;
  display: flex;
  flex-direction: column;
  overflow: hidden;
}

.slide-title {
  font-size: var(--fs-6);
  font-weight: 600;
  margin: 0 0 0.5rem 0;
  color: var(--primary-color);
  line-height: 1.3;
  display: -webkit-box;
  -webkit-line-clamp: 2;
  -webkit-box-orient: vertical;
  overflow: hidden;
}

.slide-description {
  color: var(--text-muted);
  font-size: var(--fs-3);
  line-height: 1.4;
  margin: 0 0 0.75rem 0;
  flex: 1;
  display: -webkit-box;
  -webkit-line-clamp: 3;
  -webkit-box-orient: vertical;
  overflow: hidden;
}

.slide-footer {
  display: flex;
  justify-content: space-between;
  align-items: center;
  margin-top: auto;
}

.slide-date {
  font-size: var(--fs-4-koru);
  color: var(--text-muted);
}

.slide-button {
  padding: 0.5rem 1rem;
  border-radius: var(--radius-sm);
  font-weight: var(--font-weight-semibold);
  text-decoration: none;
  transition: var(--transition);
  display: inline-flex;
  align-items: center;
}

.slide-button:hover {
  opacity: 0.9;
}

.slider-progress-container {
  padding: 0.85rem 1rem;
  display: flex;
  flex-direction: column;
  gap: 0.5rem;
  flex-shrink: 0;
  background-color: var(--bg-card);
  border-top: 1px solid var(--border-color);
}

.slider-view-all {
  align-self: center;
  margin-top: 0.25rem;
  font-size: var(--fs-4);
  padding: 0.4rem 0.8rem;
  border-radius: 0.375rem;
  background-color: var(--tertiary-color);
  transition: all 0.3s ease;
}

.slider-view-all:hover {
  background-color: var(--primary-color);
  color: white !important;
  text-decoration: none;
}

.slider-progress-bar {
  width: 100%;
  height: 6px;
  background: #e0e7ef;
  border-radius: 4px;
  overflow: hidden;
  margin-top: 10px;
  position: relative;
}

.slider-progress-fill {
  height: 100%;
  width: 0%;
  background: var(--accent-color);
  border-radius: 4px;
  transition: width 0.2s linear;
  position: absolute;
  left: 0;
  top: 0;
}

.slider-indicators {
  display: flex;
  justify-content: center;
  gap: 0.75rem;
}

.slide-indicator {
  width: 40px;
  height: 4px;
  background-color: var(--border-color);
  border: none;
  cursor: pointer;
  padding: 0;
  border-radius: 2px;
  transition: background-color 0.3s ease;
}

.slide-indicator.active {
  background-color: var(--primary-color);
}


/* =====================================================
   ARRIVALS - NEW DESIGN
===================================================== */
.arrivals {
  background-color: var(--library-services-bg);
  padding: 40px 0;
  margin-top: 20px;
  margin-bottom: 0;
}

.arrivals .section-title {
  margin: 0 auto 2rem auto;
}

.arrivals-container {
  max-width: var(--container-max-width);
  margin: 0 auto;
}

.arrival-items {
  display: grid;
  grid-template-columns: repeat(5, 1fr);
  gap: 20px;
  padding: 10px 0;
}

.arrival-item {
  background-color: white;
  border-radius: 12px;
  box-shadow: 0 3px 10px rgba(0, 0, 0, 0.08);
  transition: all 0.3s ease;
  overflow: hidden;
  position: relative;
}

.arrival-item:hover {
  transform: translateY(-5px);
  box-shadow: 0 8px 25px rgba(0, 0, 0, 0.15);
}

.arrival-card {
  display: flex;
  flex-direction: column;
  height: 100%;
  text-decoration: none;
  color: inherit;
  padding: 15px;
}

.arrival-cover {
  height: 260px;
  display: flex;
  align-items: center;
  justify-content: center;
  margin-bottom: 12px;
  background-color: #f8f9fa;
  border-radius: 8px;
  overflow: hidden;
}

.arrival-cover picture {
  width: 100%;
  height: 100%;
  display: flex;
  align-items: center;
  justify-content: center;
}

.arrival-cover img {
  width: 100%;
  height: 100%;
  object-fit: contain;
  object-position: center;
}

.arrival-details {
  display: flex;
  flex-direction: column;
  gap: 8px;
  text-align: center;
}

.arrival-title {
  font-size: var(--fs-5);
  font-weight: 600;
  color: var(--primary-color);
  line-height: 1.3;
  display: -webkit-box;
  -webkit-line-clamp: 2;
  -webkit-box-orient: vertical;
  overflow: hidden;
  text-overflow: ellipsis;
  min-height: 2.4rem;
  max-height: 2.4rem;
}

.arrival-author {
  font-size: var(--fs-3-koru);
  color: var(--text-muted);
  line-height: 1.2;
}

.arrival-location-info {
  margin-top: 8px;
  padding-top: 8px;
  border-top: 1px solid var(--border-color);
  display: flex;
  flex-direction: column;
  gap: 4px;
}

.arrival-floor {
  font-size: var(--fs-2-koru);
  color: var(--text-secondary);
  font-weight: 500;
}

.arrival-call-number {
  font-size: var(--fs-3-koru);
  color: var(--primary-color);
  font-weight: 600;
}

/* Tooltip */
.book-tooltip {
  position: absolute !important;
  top: 0 !important;
  left: 0 !important;
  width: 100% !important;
  height: 100% !important;
  background: linear-gradient(135deg, rgba(31, 76, 138, 0.97), rgba(42, 89, 152, 0.97)) !important;
  color: white !important;
  display: none !important;
  flex-direction: column !important;
  justify-content: center !important;
  align-items: center !important;
  padding: 20px 16px !important;
  text-align: center !important;
  gap: 0 !important;
  border-radius: 12px !important;
  backdrop-filter: blur(10px) !important;
  z-index: 10 !important;
}

.arrival-item:hover .book-tooltip {
  display: flex !important;
  animation: tooltipFadeIn 0.3s ease-in-out;
}

@keyframes tooltipFadeIn {
  from {
    opacity: 0;
    transform: scale(0.95);
  }
  to {
    opacity: 1;
    transform: scale(1);
  }
}

.tooltip-title {
  font-size: var(--fs-5) !important;
  font-weight: 600 !important;
  line-height: 1.3 !important;
  margin-bottom: 12px !important;
  margin-top: 0 !important;
  word-wrap: break-word !important;
  text-align: center !important;
  width: 100% !important;
  display: -webkit-box !important;
  -webkit-line-clamp: 3 !important;
  -webkit-box-orient: vertical !important;
  overflow: hidden !important;
  text-overflow: ellipsis !important;
}

.tooltip-collection {
  font-size: var(--fs-4) !important;
  font-weight: 500 !important;
  color: rgba(255, 255, 255, 0.9) !important;
  margin-bottom: 16px !important;
  margin-top: 0 !important;
  text-align: center !important;
  width: 100% !important;
}

.tooltip-floor {
  display: none !important;
}

.tooltip-callnumber {
  font-size: var(--fs-8) !important;
  font-weight: 700 !important;
  letter-spacing: 0.5px !important;
  margin-bottom: 16px !important;
  margin-top: 0 !important;
  text-align: center !important;
  color: white !important;
  width: 100% !important;
  padding: 12px 16px !important;
  background: rgba(255, 255, 255, 0.15) !important;
  border-radius: 8px !important;
  border: 1px solid rgba(255, 255, 255, 0.3) !important;
}

.copy-btn {
  background: white !important;
  border: none !important;
  color: var(--primary-color) !important;
  padding: 10px 24px !important;
  border-radius: 8px !important;
  font-size: var(--fs-4) !important;
  cursor: pointer !important;
  transition: all 0.3s ease !important;
  display: inline-flex !important;
  align-items: center !important;
  justify-content: center !important;
  gap: 8px !important;
  font-weight: 600 !important;
  align-self: center !important;
  width: auto !important;
  margin-top: 0 !important;
  box-shadow: 0 2px 8px rgba(0, 0, 0, 0.2) !important;
}

.copy-btn:hover {
  background: rgba(255, 255, 255, 0.95) !important;
  transform: translateY(-2px) !important;
  box-shadow: 0 4px 16px rgba(0, 0, 0, 0.3) !important;
}

/* Copy Notification */
.copy-notification {
  position: fixed;
  top: 50%;
  left: 50%;
  transform: translate(-50%, -50%);
  background: linear-gradient(135deg, var(--primary-color), var(--primary-light));
  color: white;
  padding: 20px 30px;
  border-radius: 15px;
  box-shadow: 0 10px 30px rgba(31, 76, 138, 0.4);
  z-index: 10000;
  opacity: 0;
  visibility: hidden;
  transition: all 0.3s ease;
  display: flex;
  align-items: center;
  gap: 12px;
  font-weight: 600;
  font-size: var(--fs-8);
}

.copy-notification.show {
  opacity: 1;
  visibility: visible;
  transform: translate(-50%, -50%) scale(1.05);
}

.copy-notification i {
  font-size: 1.4rem;
  color: var(--accent-color);
}

/* Arrivals View All Button */
.arrivals-view-all-wrapper {
  margin-top: 2rem;
  padding: 0 1rem;
}

.arrivals-view-all-btn {
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  padding: 0.75rem 1.5rem;
  font-size: var(--fs-7);
  font-weight: 600;
  background: linear-gradient(135deg, var(--primary-color), var(--primary-light));
  color: white !important;
  border: none;
  border-radius: 8px;
  text-decoration: none;
  transition: all 0.3s ease;
  box-shadow: 0 4px 12px rgba(31, 76, 138, 0.3);
}

.arrivals-view-all-btn:hover {
  background: linear-gradient(135deg, var(--primary-light), var(--primary-color));
  transform: translateY(-2px);
  box-shadow: 0 6px 20px rgba(31, 76, 138, 0.4);
  color: white !important;
}

.arrivals-view-all-btn i {
  font-size: 1.1rem;
}

/* =====================================================
   DARK THEME
===================================================== */
html[data-theme="dark"] .collection-box,
html[data-theme="dark"] .slider-container,
html[data-theme="dark"] .announcements-container {
  background-color: var(--bg-card);
  border: 1px solid var(--border-color);
}

html[data-theme="dark"] .collection-card {
  background-color: var(--tertiary-color);
}

html[data-theme="dark"] .collection-card:hover {
  background-color: var(--bg-hover);
}

html[data-theme="dark"] .library-quick-services {
  background-color: var(--tertiary-color);
}

html[data-theme="dark"] .quick-service-item {
  background-color: var(--bg-card);
}

html[data-theme="dark"] .pagination-container {
  background-color: var(--bg-card);
  border: 1px solid var(--border-color);
}

html[data-theme="dark"] .arrivals {
  background-color: var(--tertiary-color);
}

html[data-theme="dark"] .arrival-item {
  background-color: var(--bg-card);
}

html[data-theme="dark"] .arrivals-view-all-btn {
  background: linear-gradient(135deg, var(--primary-light), var(--primary-color));
  box-shadow: 0 4px 12px rgba(255, 255, 255, 0.1);
}

html[data-theme="dark"] .arrivals-view-all-btn:hover {
  background: linear-gradient(135deg, var(--primary-color), var(--accent-color));
  box-shadow: 0 6px 20px rgba(255, 255, 255, 0.15);
}

/* =====================================================
   RESPONSIVE
===================================================== */
@media (max-width: 991.98px) {
  .collection-cards {
    display: none;
  }

  .mobile-collection-select {
    display: block;
  }

  .arrival-items {
    grid-template-columns: repeat(3, 1fr);
    gap: 15px;
  }

  .arrival-cover {
    height: 220px;
  }

  .quick-services-grid {
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: 15px;
  }

  .slider-container,
  .announcements-container {
    height: 500px;
    max-height: 500px;
  }

  .slide-image {
    height: 160px;
  }
}

@media (max-width: 767.98px) {
  .quick-services-grid {
    grid-template-columns: repeat(2, 1fr);
    gap: 10px;
    padding: 5px;
  }

  .quick-service-item {
    padding: 10px;
    min-height: 45px;
    justify-content: flex-start;
    flex-direction: column;
    text-align: center;
  }

  .service-icon {
    width: 36px;
    height: 36px;
    min-width: 36px;
    font-size: 1.1rem;
    margin-right: 0;
    margin-bottom: 6px;
  }

  .service-title {
    font-size: var(--fs-2);
    line-height: 1.2;
  }
  
  .slider-container,
  .announcements-container {
    height: 450px;
    max-height: 450px;
  }

  .slider-header {
    padding: 0.85rem 1rem 0.6rem 1rem;
  }

  .slide-image {
    height: 140px;
  }

  .slide-content {
    padding: 0.85rem 1rem;
  }

  .slide-title {
    font-size: var(--fs-5);
  }

  .slide-description {
    font-size: var(--fs-2);
    line-height: 1.35;
  }

  .slider-progress-container {
    padding: 0.7rem 0.85rem;
  }

  .slider-view-all {
    font-size: var(--fs-3);
    padding: 0.35rem 0.7rem;
  }

  .arrival-items {
    grid-template-columns: repeat(2, 1fr);
    gap: 12px;
  }

  .arrival-cover {
    height: 200px;
  }
  
  .pagination-container {
    transform: scale(0.9);
  }
}

@media (max-width: 575.98px) {
  .slider-container {
    height: 420px;
    max-height: 420px;
  }

  .announcements-container {
    height: 420px;
    max-height: 420px;
  }

  .slider-header {
    padding: 0.75rem 0.85rem 0.5rem 0.85rem;
  }

  .slide-image {
    height: 120px;
  }

  .slide-content {
    padding: 0.75rem 0.85rem;
  }

  .slide-title {
    font-size: var(--fs-4);
    margin-bottom: 0.4rem;
  }

  .slide-description {
    font-size: var(--fs-1);
    line-height: 1.3;
    margin-bottom: 0.6rem;
  }

  .slide-footer {
    margin-top: 0.5rem;
  }

  .slide-date {
    font-size: var(--fs-2-koru);
  }

  .slide-button {
    padding: 0.4rem 0.8rem;
    font-size: var(--fs-2);
  }

  .slider-progress-container {
    padding: 0.6rem 0.75rem;
  }

  .slider-view-all {
    font-size: var(--fs-2);
    padding: 0.3rem 0.6rem;
  }

  .control-btn {
    width: 32px;
    height: 32px;
    font-size: var(--fs-5);
  }

  .arrival-items {
    display: flex;
    grid-template-columns: none;
    overflow-x: auto;
    scroll-snap-type: x mandatory;
    -webkit-overflow-scrolling: touch;
    gap: 15px;
    padding-bottom: 10px;
    scroll-behavior: smooth;
  }

  .arrival-item {
    flex: 0 0 280px;
    scroll-snap-align: center;
  }

  .arrival-cover {
    height: 200px;
  }
}